Research on Services Composition Optimization of Rectangular Cutting in Cloud Manufacturing

Based on research and analysis of the cloud services composition optimization problem, the cloud services composition optimization method of in cloud manufacturing was proposed in this paper. In order to effectively describe the cloud manufacturing services of rectangular cutting, the description model of cloud services was built. The model mainly included four elements: basic properties, processing capacity, real time state, and service quality attributes. According to the contents and requirements of cloud services modeling, the implementation framework based on three layers structure model was presented. Based on these, the cloud services composition flow of rectangular cutting was given, including decomposing task, selecting cloud services, and combining cloud services. The method of this paper plays an important role in research on the optimization algorithm of cloud services composition.